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Technical specification for video capture of criminal suspects
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Basic data
| Standard ID | GA/T 1974-2021 (GA/T1974-2021) |
| Description (Translated English) | Technical specification for video capture of criminal suspects |
| Sector / Industry | Public Security (Police) Industry Standard (Recommended) |
| Classification of Chinese Standard | A92 |
| Word Count Estimation | 7,720 |
| Issuing agency(ies) | Ministry of Public Security |
GA/T 1974-2021: Technical specification for video capture of criminal suspects
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical specification for video capture of criminal suspects
ICS 13.310
CCSA92
People's Republic of China Public Safety Industry Standards
Technical Specifications for Video Capture of Persons Involved in Cases
Published on 2021-10-14
2022-05-01 Implementation
Published by the Ministry of Public Security of the People's Republic of China
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
Please note that some content of this document may be patented. Publication of this document
Institutions do not assume responsibility for identifying patents.
This document is proposed by the National Criminal Technology Standardization Technical Committee Photographic Inspection Sub-Technical Committee (SAC/TC179/SC5) and
focal point.
This document is drafted by. Shandong Provincial Public Security Bureau Physical Evidence Research Center, Ministry of Public Security Physical Evidence Appraisal Center, Chinese People's Public Security University, China
Criminal Police Academy, Zibo City Public Security Bureau, Weifang City Public Security Bureau.
The main drafters of this document. Wei Chenguang, Xu Xiaojing, Li Zhigang, Jiang Zhanqing, Yang Hongchen, Zhang Dong, Pang Ran, Shen Qixiang, Dou Shuqiang, Gong Wei.
Technical Specifications for Video Capture of Persons Involved in Cases
1 Scope
This document stipulates the style specifications, collection modes, collection requirements and related requirements of the public security organs and other units for the digital video technology of the persons involved in the case.
Precautions.
This document is applicable to the construction of files and application information systems of the persons involved in the case by the public security organs.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GA/T 882-2014 Technical requirements for simultaneous audio and video recording systems for interrogation
GA/T 995-2012 Technical Specification for Video Forensics Equipment for Road Traffic Safety Illegal Acts
GA/T 1023-2013 Technical Specification for Portrait Inspection in Video
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
video capture videocapture
The process of obtaining videos or images containing faces, human bodies and motion forms for the construction of video archives of persons involved in the case.
3.2
movementform
Under the unified regulation and control of the central nervous system in the brain, the bones are used as levers, the joints are the hubs, and the skeletal muscles are the driving force for regular movement.
3.3
player
Software capable of playing video or audio files stored in the form of digital signals, or electronic devices capable of playing video or audio files
product.
4 Instruments and equipment
Including camera equipment, transmission system, digital hard disk video recorder (DVR), network video recorder (NVR), extraction and supporting software. instrument
The equipment should meet the requirements of GA/T 995-2012 and GA/T 882-2014.
5 Location and scene size of the acquisition device
5.1 Camera equipment parameters
5.1.1 The imaging size of the camera equipment. 2560 pixels × 1920 pixels.
...
